KR850700142A - Method for manufacturing or repairing the furnace and its structure - Google Patents

Method for manufacturing or repairing the furnace and its structure

Info

Publication number
KR850700142A
KR850700142A KR1019850700109A KR850700109A KR850700142A KR 850700142 A KR850700142 A KR 850700142A KR 1019850700109 A KR1019850700109 A KR 1019850700109A KR 850700109 A KR850700109 A KR 850700109A KR 850700142 A KR850700142 A KR 850700142A
Authority
KR
South Korea
Prior art keywords
casing
support member
block
furnace
refractory material
Prior art date
Application number
KR1019850700109A
Other languages
Korean (ko)
Other versions
KR920006577B1 (en
Inventor
피에르 롤로트
Original Assignee
유니온 시더루르기케 두 노르드 에트 데 레스트 데 라 프랑스 파 아브레비에시션 "유시노"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 유니온 시더루르기케 두 노르드 에트 데 레스트 데 라 프랑스 파 아브레비에시션 "유시노" filed Critical 유니온 시더루르기케 두 노르드 에트 데 레스트 데 라 프랑스 파 아브레비에시션 "유시노"
Publication of KR850700142A publication Critical patent/KR850700142A/en
Application granted granted Critical
Publication of KR920006577B1 publication Critical patent/KR920006577B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Golf Clubs (AREA)
  • Ceramic Products (AREA)

Abstract

PCT No. PCT/FR84/00266 Sec. 371 Date Aug. 23, 1985 Sec. 102(e) Date Aug. 23, 1985 PCT Filed Nov. 16, 1984 PCT Pub. No. WO85/02202 PCT Pub. Date May 23, 1985.The invention concerns a method for in particular repairing the region of the pouring apertures of a blast-furnace which mainly comprises employing a support element (10) independent of the casing (3) and on which bear the blocks (17) of refractory material. The support element (10) is first of all positioned relative to these blocks and then fixed in the final position relative to the casing (3), after which there is welded around the support element (10) and to the casing a sheet of metal which provides the seal between the support element and the casing.

Description

용광로의 제조 또는 보수 방법과 그 구조Method for manufacturing or repairing the furnace and its structure

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제5도는 본 발명 방법의 다음 단계를 보인 제4도와 유사한 단면도.5 is a cross-sectional view similar to FIG. 4 showing the next step of the method of the present invention.

Claims (14)

탕구가 형성된 케이싱과, 이 케이싱에 대하여 접하면서 상기 탕구를 폐쇄하는 내화물질의 블럭으로 구성되는 용광로의 제조 또는 보수를 위한 방법에 있어서, 이 방법이 케이싱과는 별도로 지지부재를 준비하는 단계, 케이싱에 대하여 이동가능 하게 지지부재를 배치하는 단계, 내화물질의 블럭에 대하여 지지부재를 정확한 위치에 놓이도록 용광로의 이론적인 중심에 대하여 내화물질의 블럭을 정확한 위치에 놓이도록 하는 단계, 케이싱에 지지부재를 고정하는 단계, 내화블럭을 제거하는 단계, 케이싱과 지지부재 사이를 밀폐하도록 케이싱과 지지부재에 금속밴드를 고정하는 단계와, 케이싱과 내화물질사이의 간극을 충전하는 통상적인 잡업단계로 구성됨을 특징으로 하는 용광로의 제조 또는 보수방법.A method for manufacturing or repairing a furnace consisting of a casing having a mouthpiece and a block of refractory material closing the mouthpiece while contacting the casing, the method comprising the steps of: preparing a support member separately from the casing; Positioning the support member so as to be movable relative to the block, placing the block of the refractory material in the correct position with respect to the theoretical center of the furnace so that the support member is in the correct position with respect to the block of the refractory material, and the support member in the casing. Fixing the metal block, removing the refractory block, fixing the metal band to the casing and the support member to seal the casing and the support member, and the usual working step of filling the gap between the casing and the refractory material. Method for manufacturing or repairing the furnace. 청구범위 1항에 따른 방법에 있어서, 지지부재가 제1 단계에서 케이싱에 현착되는 바의 방법.The method according to claim 1, wherein the support member is suspended in the casing in a first step. 청구범위 1항에 따른 방법에 있어서, 지지부재를 케이싱에 고정하기전에 케이싱에 대하여 접하는 스크류에 의하여 케이싱에 대하여 지지부재의 위치를 선정하기 위한 단계를 포함하는 바의 방법.The method according to claim 1, comprising the step of positioning the support member relative to the casing by means of a screw abutting against the casing before securing the support member to the casing. 청구범위 3항에 있어서, 케이싱에 접하는 스크류를 용착하므로서 케이싱에 대하여 지지부재를 잠정 또는 최종적으로 고정하는 단계를 포함하는 바의 방법.The method of claim 3 including provisionally or finally securing the support member to the casing by welding a screw in contact with the casing. 청구범위 1항-4항의 어느 한 항에 있어서, 지지부재가 스페이서 블럭에 의하여 케이싱에 고정되는 바의 방법.The method according to claim 1, wherein the support member is fixed to the casing by a spacer block. 청구범위 1항-5항의 어느 한 항에 있어서, 재화물질의 블럭에 요구가 형성되어 이에 지지부재의 일부가 결합되는 바의 방법.The method of any one of claims 1-5, wherein a request is made in the block of the material and a part of the support member is coupled thereto. 탕구에 해당하는 개방부가 형성된 케이싱과 케이싱의 지지면에 밀착시켜 상기 개방부를 밀폐할 수 있도록 폐쇄하는 내화물질의 블럭 라이닝으로 구성되는 용광로의 탕구부근 구조에 있어서, 상기 지지면이 케이싱과는 별도로 케이싱에 고정된 지지부재에 의하여 형성되고 지지부재와 케이싱에 고정된 금속밴드가 지지부재와 케이싱을 밀폐하는 바의 용광로 구조.In the structure near the mouth of the furnace, the support surface is a casing formed separately from the casing, in a casing formed with an opening corresponding to the mouth and a block lining of a refractory material which is in close contact with the support surface of the casing to close the opening. A furnace structure formed by a support member fixed to the support and the metal band fixed to the support member and the casing seals the support member and the casing. 청구범위 7항에 있어서, 지지부재가 케이싱에 대하여 이를 현착하기 위한 수단으로 구성된 바의 용광로 구조.8. Furnace structure according to claim 7, wherein the support member is constituted by means for suspending it with respect to the casing. 청구범위 7항에 있어서, 지지부재가 이를 케이싱에 대하여 착설되어 선택된 위치에 놓일 수 있도록 하는 조절수단을 재가한 바의 용광로 구조.8. Furnace structure according to claim 7, wherein the support member is provided with an adjusting means to allow it to be mounted on the casing and placed in a selected position. 청구범위 9항에 있어서, 지지부재가 상기 조절수단에 의하여 케이싱에 고정되는 바의 용광로 구조.10. Furnace structure according to claim 9, wherein the supporting member is fixed to the casing by the adjusting means. 청구범위 9항에 있어서, 조절수단이 스크류이고 이 스크류가 지지부재에 일체로 구성된 연장편의 나선공에 결합되는 바의 용광로 구조.10. Furnace structure according to claim 9, wherein the adjusting means is a screw and the screw is coupled to a spiral hole of an extension piece integrally formed with the supporting member. 청구범위 9항에 있어서, 조절수단이 스크류이고, 이스크류가 지지체 자체에 형성된 나선공과 케이싱을 향하는 상기 지지부재의 측면에 형성된 개방부에 결합된 바의 용광로 구조.10. The furnace structure according to claim 9, wherein the adjusting means is a screw and the screw is coupled to an opening formed on the side of the support member facing the casing and the spiral hole formed in the support itself. 청구범위 7-항-12항의 어느 한 항에 있어서, 지지부재가 용착된 스페이서 블럭에 의하여 케이싱에 고정되는 바의 용광로 구조.The furnace structure according to claim 7, wherein the support member is fixed to the casing by a welded spacer block. 청구범위 7항-13항의 어느 한 항에 있어서, 지지부재가 내화물질의 블럭에 형성된 요구에 삽입되는 바의 용광로 구조.The furnace structure as claimed in claim 7, wherein the support member is inserted in a request formed in the block of refractory material. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850700109A 1983-11-18 1984-11-16 A method for manufacturing or repairing a blast furnace and an arrangement of a blast furnace KR920006577B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR83/18416 1983-11-18
FR8318416 1983-11-18
FR8318416A FR2555202B1 (en) 1983-11-18 1983-11-18 IMPROVEMENT AT HAUTS FOURNEAUX, IN THE AREA OF CASTING HOLES
PCT/FR1984/000266 WO1985002202A1 (en) 1983-11-18 1984-11-16 Improvements to high furnaces in the region of the tap-holes

Publications (2)

Publication Number Publication Date
KR850700142A true KR850700142A (en) 1985-10-25
KR920006577B1 KR920006577B1 (en) 1992-08-10

Family

ID=9294297

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850700109A KR920006577B1 (en) 1983-11-18 1984-11-16 A method for manufacturing or repairing a blast furnace and an arrangement of a blast furnace

Country Status (11)

Country Link
US (1) US4768755A (en)
EP (1) EP0143695B1 (en)
JP (1) JPS61500446A (en)
KR (1) KR920006577B1 (en)
AT (1) ATE25858T1 (en)
BR (1) BR8407176A (en)
CA (1) CA1234980A (en)
DE (1) DE3462612D1 (en)
FR (1) FR2555202B1 (en)
IN (1) IN163013B (en)
WO (1) WO1985002202A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5433806B1 (en) * 2013-04-02 2014-03-05 新日鉄住金エンジニアリング株式会社 Spout device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE841397A (en) * 1975-05-30 1976-09-01 SLIDE CLOSURE DEVICE INTENDED, IN PARTICULAR, FOR CONVERTERS
JPS527308A (en) * 1975-07-08 1977-01-20 Sumitomo Metal Ind Ltd Method and apparatus for gas sealing of tap hole in blast furnaces
SU945174A1 (en) * 1980-06-16 1982-07-23 Орско-Халиловский Ордена Трудового Красного Знамени Металлургический Комбинат Grate protection for blast furnace
NL8301862A (en) * 1983-05-26 1984-12-17 Hoogovens Groep Bv TAPGAT CONSTRUCTION IN THE FIRE OF A SHAFT OVEN.

Also Published As

Publication number Publication date
ATE25858T1 (en) 1987-03-15
DE3462612D1 (en) 1987-04-16
EP0143695A1 (en) 1985-06-05
IN163013B (en) 1988-07-30
CA1234980A (en) 1988-04-12
JPS61500446A (en) 1986-03-13
WO1985002202A1 (en) 1985-05-23
BR8407176A (en) 1985-11-05
EP0143695B1 (en) 1987-03-11
US4768755A (en) 1988-09-06
FR2555202A1 (en) 1985-05-24
FR2555202B1 (en) 1986-04-11
KR920006577B1 (en) 1992-08-10

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